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View Used Keystone RVs for Sale in or near Newark, Delaware

26 listings available

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
Used 2015 Keystone Cougar 334RDB available in Elizabethtown, Pennsylvania

Used 2015 Keystone Cougar 334RDB

Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

Step inside this Keystone Cougar 334RDB fifth wheel and be amazed at the space you see inside. This bunkhouse model easily sleeps NINE! Enter the most centered side door and find yourself in an open kitchen and living area combined featuring dual opposing ...

  • Sale
  • Length: 37' 0"
  • # Slideouts: 3
  • Sleeping Cap: 9
Used 2017 Keystone Montana 3661 RL available in Elizabethtown, Pennsylvania

Used 2017 Keystone Montana 3661 RL

Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

This Keystone Montana fifth wheel 3661RL offers plenty of space with FIVE slides, along with a rear living area, kitchen island, residential refrigerator, exterior entertainment center, plus much more!Step inside and you will be greeted by a wide open inte ...

  • Sale
  • Length: 39' 0"
  • # Slideouts: 5
  • Sleeping Cap: 4
Used 2008 Keystone Montana 3400 RL available in Manheim, Pennsylvania

Used 2008 Keystone Montana 3400 RL

Used Fifth Wheel in Manheim, Pennsylvania 17545

AS-IS!! COME CHECK IT OUT!! Made by Keystone RV, this Montana Fifth Wheel is a Quad Slide, Rear Living Area w/2 Recliners, Desk w/Opt. Chair/Ent. Center Slideout, Sofa w/Opt. Hide-A-Bed/Opt. Free Standing Dinette Slideout, L-Shaped Counter w/Overhead Cabin ...

  • Sale
  • Length: 38' 0"
  • # Slideouts: 4
  • Sleeping Cap: 6
Used 2022 Keystone Cougar Half-Ton 25RES available in Elizabethtown, Pennsylvania

Used 2022 Keystone Cougar Half-Ton 25RES

Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

Keystone Cougar Half-Ton fifth wheel 25RES highlights: Hidden Storage Theater Sofa Booth Dinette Outside Grill Large Slide Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll have plenty of sp ...

  • Sale
  • Length: 28' 0"
  • # Slideouts: 2
  • Sleeping Cap: 4
Used 2021 Keystone Sprinter 35BH available in Manheim, Pennsylvania

Used 2021 Keystone Sprinter 35BH

Used Fifth Wheel in Manheim, Pennsylvania 17545

Keystone Sprinter fifth wheel 35BH highlights: Two Bedrooms Loft w/Ladder Dual Entry Full and Half Bath Kitchen Island Two Outdoor Refrigerators This Sprinter fifth wheel literally has it all for a family! If you are worried about having private sleeping a ...

  • Sale
  • Length: 39' 0"
  • # Slideouts: 3
  • Sleeping Cap: 7
Used 2021 Keystone Montana High Country 365BH available in Pottstown, Pennsylvania

Used 2021 Keystone Montana High Country 365BH

Used Fifth Wheel in Pottstown, Pennsylvania 19464

Keystone Montana High Country fifth wheel 365BH highlights from Optimum RV: Private Bunkhouse Bath and a Half Kitchen Island Coffee Station Outside Kitchen MORryde Solid Step This fifth wheel is perfect for a family thanks to the private bunkhouse with a h ...

  • Sale
  • # Slideouts: 4
  • Sleeping Cap: 7
Used 2022 Keystone Alpine 3700FL available in Pottstown, Pennsylvania

Used 2022 Keystone Alpine 3700FL

Used Fifth Wheel in Pottstown, Pennsylvania 19464

Keystone RV Alpine fifth wheel 3700FL highlights: Underbed Storage Bath and a Half Kitchen Island Front Living Area Hitch Vision Heated Basement Storage A full rear bathroom creates a master suite in this fifth wheel! The private bedroom has a king bed sli ...

  • Sale
  • # Slideouts: 5
  • Sleeping Cap: 6
Used 2022 Keystone Cougar Half-Ton 24RDS available in Souderton, Pennsylvania

Used 2022 Keystone Cougar Half-Ton 24RDS

Used Fifth Wheel in Souderton, Pennsylvania 18964

Like new one owner 2 airs and slide toppers!

  • In Stock
  • Length: 28' 11"
  • Dry Weight: 7,369 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
Used 2023 Keystone Arcadia Super Lite 288SLBH available in Pottstown, Pennsylvania

Used 2023 Keystone Arcadia Super Lite 288SLBH

Used Fifth Wheel in Pottstown, Pennsylvania 19464

Keystone Arcadia Super Lite fifth wheel 288SLBH highlights from Optimum RV: Theater Seating Front Private Bedroom Exterior Storage Door Hidden Walk-In Pantry Large Shower with Glass Door LCI Solid Steps Your whole crew will love this lightweight fifth whee ...

  • Sale
  • Length: 392' 0"
  • # Slideouts: 2
  • Sleeping Cap: 7
Used 2013 Keystone Alpine 3600RS available in Souderton, Pennsylvania

Used 2013 Keystone Alpine 3600RS

Used Fifth Wheel in Souderton, Pennsylvania 18964

Very nice high end unit ready for camping

  • In Stock
  • New Arrival
  • Length: 39' 2"
  • Dry Weight: 12,227 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2017 Keystone Montana 3160RL available in Newfield, New Jersey

Used 2017 Keystone Montana 3160RL

Used Fifth Wheel in Newfield, New Jersey 08344

Beautiful Fifth Wheel!   A great place to camp is all that is required with this 2017 Keystone Montana fifth wheel model 3160RL. This unit features everything needed to enjoy spending time with family and friends away from home. Step inside and s ...

  • Sale
  • Consignment
  • In Stock
  • Length: 35' 6"
  • Dry Weight: 11,935 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
Used 2021 Keystone Cougar 316RLS available in Pottstown, Pennsylvania

Used 2021 Keystone Cougar 316RLS

Used Fifth Wheel in Pottstown, Pennsylvania 19464

Keystone Cougar fifth wheel 316RLShighlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-Fold Sleeper Sofa Two Awnings MORRyde Solid Step Whether you are a full-timer or family weekend warrior, you will find sleeping space for five to six when you ...

  • Sale
  • Length: 429' 0"
  • # Slideouts: 3
  • Sleeping Cap: 5
Used 2023 Keystone Cougar East 368MBI available in Milford North, Delaware

Used 2023 Keystone Cougar East 368MBI

Used Fifth Wheel in Milford North, Delaware 19963

2023 Cougar by Keystone Model 368MBI Fifth Wheel 4 SLIDE OUTS SLEEPS 10 PEOPLE MIDBUNK FLOORPLAN W/ OVERHEAD LOFT  2 DUCTED ROOF A/C'S WASHER/DRYER PREP SOLID SURFACE COUNTER TOPS FIREPLACE RESIDENTIAL STYLE FIXTURES AND FAUCETS FLATSCREEN TV 4 POINT ...

  • Sale
  • In Stock
  • Recent Trade-In
  • Reduced
  • Length: 39' 3"
  • Dry Weight: 11,847 lbs
  • # Slideouts: 4
  • Sleeping Cap: 10
Used 2019 Keystone Montana 3855BR available in Willow Street, Pennsylvania

Used 2019 Keystone Montana 3855BR

Used Fifth Wheel in Willow Street, Pennsylvania 17584

Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a-b ...

  • Sale
  • Length: 40' 0"
  • # Slideouts: 4
  • Sleeping Cap: 8
Used 2016 Keystone Cougar XLite 28DBI available in Clayton, Delaware

Used 2016 Keystone Cougar XLite 28DBI

Used Fifth Wheel in Clayton, Delaware 19938

**RECENTLY TRADED** BUNKHOUSE 5TH WHEEL! 2 SLIDE OUTS! OUTSIDE KITCHEN AND HUGE SHOWER!  

  • Sale
  • In Stock
  • New Arrival
  • Special
  • Reduced
  • Length: 32' 11"
  • Dry Weight: 7,795 lbs
  • # Slideouts: 2
  • Sleeping Cap: 8
Used 2013 Keystone Mountaineer 357THT available in Pasadena, Maryland

Used 2013 Keystone Mountaineer 357THT

Used Toy Hauler in Pasadena, Maryland 21122

Stock #341268 - This Toy Hauler with pull down bunksTasteful design, style, value and preferred amenities to ensure your experiences are comfortable and loads of fun.This 2013 Mountaineer 357THT Toy Hauler is ready to load your toys and head out on its nex ...

  • Sale
  • Consignment
  • Reduced
  • Length: 35' 0"
  • # Slideouts: 3
  • Sleeping Cap: 6
Used 2011 Keystone Sprinter Copper Canyon 273FWRET available in South Annville Township, Pennsylvania

Used 2011 Keystone Sprinter Copper Canyon 273FWRET

Used Fifth Wheel in South Annville Township, Pennsylvania 17042

2011 Keystone Sprinter Copper Canyon 273FWRET 30' 11" Fifth Wheel. 2 Slide Outs, Awning, Sleeps 6, A/C Unit.**One Owner Vehicle!! Selling Due to Health Changes**This Sprinter Copper Canyon 5th Wheel by Keystone has set the bar in luxury fifth wheels. It's ...

    • Length: 30' 0"
    • # Slideouts: 2
    • Sleeping Cap: 6
    Used 2015 Keystone Cougar 327RES available in Clayton, Delaware

    Used 2015 Keystone Cougar 327RES

    Used Fifth Wheel in Clayton, Delaware 19938

    3 SLIDE OUTS!! HEATED & ENCLOSED UNDERBELLY 2 A/C UNITS (50 AMP) AUTO-LEVELING JACKS HUGE REAR LIVING ROOM ISLAND KITCHEN TONS OF STORAGE WALK AROUND QUEEN BED SLIDE OUT **GREAT UNIT FOR TOWING OR PARKING SEASONALLY**

    • Sale
    • In Stock
    • New Arrival
    • Special
    • Reduced
    • Length: 36' 5"
    • Dry Weight: 10,213 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2015 Keystone Mountaineer 310RET available in Souderton, Pennsylvania

    Used 2015 Keystone Mountaineer 310RET

    Used Fifth Wheel in Souderton, Pennsylvania 18964

    Used Pre-Owned 2015 Keystone Montana Mountaineer 310RET Fifth 5th Wheel Camper for Sale at Fretz RV of Philadelphia Step inside this Mountaineer fifth wheel 310RET by Montana featuring a rear entertainment center, triple slides, and a kitchen island too! T ...

    • Sale
    • Length: 34' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2020 Keystone Cougar Half-Ton 25RES available in Souderton, Pennsylvania

    Used 2020 Keystone Cougar Half-Ton 25RES

    Used Fifth Wheel in Souderton, Pennsylvania 18964

    Used Pre-Owned 2020 Keystone RV Cougar Half-Ton 25RES Fifth 5th Wheel Camper for Sale at Fretz RV of Philadelphia Keystone Cougar Half-Ton fifth wheel 25RES highlights: Hidden Storage Sleeper Sofa Booth Dinette Outside Grill Large Slide Explore in style wi ...

    • Sale
    • Length: 28' 0"
    • # Slideouts: 2
    • Sleeping Cap: 5
    Used 2014 Keystone  Redwood M-38 FL available in Grasonville, Maryland

    Used 2014 Keystone Redwood M-38 FL

    Used Fifth Wheel in Grasonville, Maryland 21638

    Stock #412472 - 2014 Redwood by Keystone. Very roomy with 5 slideouts! Washer and dryer. Lots of kitchen counter space.This 2014 Redwood fifth wheel is immaculate and only looks 2 years old. The Redwood fifth wheels are built to make you feel like royalty, ...

    • Consignment
    • New Arrival
    • Length: 38' 0"
    • Dry Weight: 13,900 lbs
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2022 Keystone Cougar Half-Ton 24RDS available in Pasadena, Maryland

    Used 2022 Keystone Cougar Half-Ton 24RDS

    Used Fifth Wheel in Pasadena, Maryland 21122

    2022 Keystone Cougar Half-Ton 24RDS 28' Fifth Wheel. 2 Slide Outs, Awning, Sleeps 6, Dual A/C Units, Leveling Jacks.Keystone Cougar Half-Ton fifth wheel 24RDS highlights: U-Shaped DinetteSleeper Sofa Wardrobe LED HDTV Spend your weekends in comfort with th ...

      • Length: 28' 0"
      • # Slideouts: 2
      • Sleeping Cap: 6
      Used 2021 Keystone Montana 3231CK available in Swedesboro, New Jersey

      Used 2021 Keystone Montana 3231CK

      Used Fifth Wheel in Swedesboro, New Jersey 08085

      Stock #398079 - GORGEOUS ** MONTANA 3231CK ** KING BED ** LARGE KITCHEN with Island ** W/D PREP ** READY TO GO !!Step inside this gorgeous MONTANA 3231CK and experience true residential style and amenities !!The opposing slide-outs in the main living area ...

      • Sale
      • Consignment
      • Reduced
      • Length: 32' 0"
      • Dry Weight: 12,903 lbs
      • # Slideouts: 3
      • Sleeping Cap: 4
      Used 2019 Keystone Alpine 3700FL available in Clayton, Delaware

      Used 2019 Keystone Alpine 3700FL

      Used Fifth Wheel in Clayton, Delaware 19938

      Stock #413347 - WOW !! 2019 ALPINE 3700FL ** Only used 6-7 times ** NO pets & NON smoking ** READY TO GO !!WOW !! 2019 ALPINE 3700FL Step inside this gorgeous RV and experience true residential-style amenities.The Front Living room layout provides Two Sofa ...

      • Consignment
      • New Arrival
      Pop RVs Clayton, DE

      $63,300.00

      • Length: 37' 0"
      • Dry Weight: 13,762 lbs
      • # Slideouts: 5
      • Sleeping Cap: 6
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